JP4177357B2 - Recorder carrying device that is hung from the neck - Google Patents

Description

  The present invention relates to a portable device that holds a recorder suspended from a neck.

Recorders are widely used as educational materials for school children to learn music. It may be used in the classroom, played on the stage of a concert, and used in a group at an athletic meet.
The recorder has a tubular body as a main body and a singing mouth formed at one end, and the other end is opened as a cylinder. The singing side is thick and the opening side is thin. Then, as shown in FIG. 6 , it is divided into three tubes, the head tube A is the part where the singing mouth is opened, the middle tube B is the part where the sound hole is opened, and the sound hole of the little finger is opened This portion is called a foot tube C. Each pipe is connected by a receiving part and a plug-in part to form a recorder body. The receiving portion of the head tube generally forms a bulge D to make the connecting portion robust and accentuate the shape. This bulge D is configured so that a small convex band E for decoration is formed in a portion close to the connection end face with the middle tube, followed by a small groove F, and then a bulge D.

Also, as shown in FIG. 7 , there is a simple-shaped head tube A ′ that does not form a bulge in the receiving part, and when the middle tube B ′ is connected to this, the singer side is thicker and the tube end side is thinner. A simple taper is formed. There are recorders used by schoolchildren with bulges D formed on the head tube and those not formed as described above.
When this instrument is actually used as a teaching material in a classroom, for example, place it on a desk and play it with your hand according to the teacher's instructions. In that case, it is repeatedly placed on the desk or held in the hand. On the stage of the concert, or at the athletic meet, perform (hold) the instrument's mouth (hold it) and move it away from the mouth according to the conductor's movement (according to the instructions) .
In such a case, if you can carry a musical instrument by hanging the instrument around your neck with a simple portable device G as shown in Figs. 8 and 9 , you can study music in the classroom, on the stage of the concert, and at the athletic meet. It is very convenient for performance.
In addition, even if the portable device is hung from the neck, it should be separated from the portable device when blowing the recorder while hanging from the neck, and if it can be attached to the portable device when the recorder is not blown, it will be as described above for school children. Convenient to.

As shown in FIG. 9 , the portable device G is hung from the neck by a hanging strap H, and one end of the hanging strap H is fixed to a part of the circumference of the ring of the portable device G. Is known as a ring-shaped recorder portable device in which one of the two is fixed at an opposite position fixed to the circumference (see, for example, Patent Document 1). In addition, the applicant could not find prior art documents closely related to the present invention by the time of filing other than the prior art documents specified by the prior art document information described in this specification.
US Pat. No. 6,661,024

  The portable device for suspending the recorder described in the US Pat. No. 6,661,024 and described in FIG. 4, FIG. 5, and FIG. Insert the head tube A ′ formed in a tapered shape, engage and fix the outer periphery of the tapered head tube in the inner periphery of the ring, and connect the middle tube to the head tube Carry as if the recorder is hung from the neck.

However, the head pipe A to the receiving portion at the time of connection is bulged as shown in FIG. 6, for D even the bulge trying engaging the ring-shaped portable device G, simply by engaging can Since things cannot be fixed, when playing or carrying the recorder with the recorder suspended from the neck, the portable equipment G falls on the finger that is being operated by the finger during the performance. It gets in the way.
Alternatively, it is impossible to freely attach and detach the recorder from the portable device while the portable device is suspended from the neck.

In order to solve the above-described drawbacks, the outline of the present invention will be described using the reference numerals in the drawings of the embodiments.
In the invention described in claim 1, the hanging strap fixing portion 2 for fixing the hanging strap 6 is formed so as to protrude at a predetermined position on the outer periphery of the ring-shaped recorder portable device 1, and the protruding hanging strap In the recorder portable device 1 in which the same protruding hanging strap fixing portions 2 are formed at locations facing the fixing portions 2 and the end portions of the hanging straps 6 are fixed to the respective hanging strap fixing portions 2, A tapered inner peripheral surface 3 is formed on the inner periphery of the ring shape so that the upper part is a large circle and the lower part is a small circle. And a claw 5 is formed on each part of the inner peripheral surface 3 where the hanging strap fixing portion 2 formed on the outer periphery of the ring shape is formed. A recorder that can hang and engage a recorder with a head from its neck It is intended to provide a mobile device.

As described above, even if the recorder portable device of the present invention is a recorder connected to the head tube A in which the ready-made receiving part D is inflated, as shown in claim 1, Since the step 4 is formed on the bottom of the tapered inner peripheral surface 3 and the claw 5 is formed on the inner peripheral surface 3, the convex band E formed on the claw 5 and the bulge D portion of the receiving portion; Can easily play the recorder with the engagement fixed.

  Therefore, when playing the recorder using the recorder carrying device of the present invention, it can be easily carried while hung from the neck even if the sound is stopped or stopped according to the conductor during the performance. So it is very useful when playing the recorder on the playground in the music room, on the stage. Furthermore, since the recorder can be detached from the portable device while the portable device is suspended from the neck, it is similarly beneficial.

  Embodiments of the present invention will be described with reference to the drawings.

1, 2, 3, 4, and 5 are portable devices for suspending a recorder according to an embodiment of the present invention from a neck.
1 is a perspective view, and FIG. 2 is a sectional view taken along the line KK in FIG. FIG. 3 is a cross-sectional view taken along line LL in FIG. 1, and FIG. 4 is a diagram showing a case where the recorder portable device 1 of the present invention is engaged and fixed to a recorder connected with a head tube A forming a bulge D in an existing receiving part. Sectional drawing of the said portable device 1 which demonstrated this, FIG. 5 is the figure explaining the use condition of the recorder portable device of this invention.
1 shows the portable device of the present invention as can be seen in FIGS. 1, 2 and 3, and generally has a ring shape. 2 hanging strap fixing portion for fixing the hanging strap at a predetermined ring outer periphery of the mobile device 1, 3 is such that the upper large downward to form on the inner periphery of the ring-shaped portable device 1 is a small circle A taper-shaped inner peripheral surface, 4 is formed along the inner periphery at the bottom of the inner peripheral surface 3 of the portable device, and 5 is formed on a part of the inner peripheral surface 3 where the hanging strap fixing portion 2 is located. A nail 6 is a hanging string hung from the neck.

  As described above, the portable recorder 1 according to the embodiment of the present invention is generally ring-shaped as shown in the perspective view of FIG. 1 and the cross-sectional views of FIGS. 2 and 3, and will be described with reference to FIGS. Thus, a pair of suspension strap fixing portions 2 for fixing the suspension strap to a predetermined location is formed on the outer periphery of the portable device 1 at opposing locations. The hanging strap fixing portions 2 and 2 may be equal to the height h of the ring-shaped main body, but by making the height higher than the height h of the main body, the knot fixed when the hanging strap is fixed is fixed to the fixing portion 6. It can fit inside and is smart in appearance.

1, 2, and 3, a step 4 is formed along the inner periphery at the bottom of the ring inner peripheral surface 3 of the portable device 1 according to the embodiment of the present invention. Thus, a pair of claws 5 is formed on a part of the tapered inner peripheral surface 3 where the hanging strap fixing portion 2 formed on the outer periphery of the ring is located. FIG. 4 illustrates a state when the recorder portable device 1 of the present invention is engaged with the head tube A forming the bulge D in the ready-made receiving part. Along the tapered inner peripheral surface 3 of the portable device 1, and inserted convex zone E of the head pipe A, the convex zone E abuts the step 4, when the inner peripheral surface of the portable device 1 The claw 5 formed so as to project to 3 is engaged with the groove F and fixed. In this way, the recorder portable device 1 is fixed to the head tube A of the recorder. Further, the claw 5 that engages and fixes to the head tube A is formed so as to protrude on the inner peripheral surface 3 of the ring where the hanging strap fixing portion 2 formed to protrude on the outer periphery of the portable device 1 is located. The projecting belt E that is engaged and fixed can be easily removed by simply applying a little force by placing the hanging strap fixing part 2 on the hand.

  FIG. 5 illustrates a state where a schoolchild is carrying a recorder using the recorder portable device 1 of the present invention on a playground in a music room on a stage. The recorder portable device 1 fixed to the head tube A does not emit a sound in accordance with the instruction of the conductor when the recorder is played with the middle tube B and the foot tube C connected to the head tube A. Sometimes it can be easily carried.

  The present invention can be applied if a bulge is formed in the outer shape of a woodwind instrument other than the recorder.

Recorder portable device according to an embodiment of the present invention Sectional drawing of KK in FIG. Sectional drawing of LL in FIG. Sectional view of the present invention explaining that it is fixedly engaged with the head tube of the ready-made swollen receiving part The front view explaining the use condition of the portable device concerning the Example of this invention Front view of a recorder connected to a head tube with a ready-made receiving part inflated Front view of the recorder connected to the head tube with the ready-made receiving part not inflated Front view explaining the usage state of a conventional recorder portable device A perspective view of a conventional recorder carrying device

Explanation of symbols

1 Recorder carrying device according to an embodiment of the present invention
2 Hanging strap fixing part
3 Inner peripheral surface of portable device according to an embodiment of the present invention
4 steps
5 nails
6 Hanging string
h Height of the body of the recorder carrying device of the present invention A Head tube
A 'head tube B middle tube B' middle tube C foot tube D bulge E convex band
F groove

Claims (1)

A hanging strap fixing portion that protrudes outward from the ring shape is formed at a predetermined location on the outer periphery of the ring-shaped recorder carrying device, and a similar protruding hanging strap fixing portion is provided at a location facing the protruding hanging strap fixing portion. In the recorder portable device in which the end of the suspension strap is fixed to each suspension strap fixing portion,
A taper-shaped inner peripheral surface is formed on the inner periphery of the ring shape of the recorder carrying device so as to be a large circle upward and a small circle downward, and protrudes to the inner peripheral side along the inner periphery at the bottom of the inner peripheral surface. The recorder portable device which formed the nail | claw 5 in a part of inner peripheral surface in which the part is formed and the hanging strap fixing | fixed part formed in the said ring-shaped outer periphery is located.

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